AR101260A1 - ROTOR BLADE REAR EDGE SEGMENT FOR WIND ENERGY INSTALLATION - Google Patents

ROTOR BLADE REAR EDGE SEGMENT FOR WIND ENERGY INSTALLATION

Info

Publication number
AR101260A1
AR101260A1 ARP150102299A ARP150102299A AR101260A1 AR 101260 A1 AR101260 A1 AR 101260A1 AR P150102299 A ARP150102299 A AR P150102299A AR P150102299 A ARP150102299 A AR P150102299A AR 101260 A1 AR101260 A1 AR 101260A1
Authority
AR
Argentina
Prior art keywords
blade
segment
rear edge
rotor blade
edge segment
Prior art date
Application number
ARP150102299A
Other languages
Spanish (es)
Inventor
Wenk Christoph
Rubner Florian
Dipl -Ing Spieth Falk
Original Assignee
Wobben Properties Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wobben Properties Gmbh filed Critical Wobben Properties Gmbh
Publication of AR101260A1 publication Critical patent/AR101260A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • F03D1/0641—Rotors characterised by their aerodynamic shape of the blades of the section profile of the blades, i.e. aerofoil profile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/40—Arrangements or methods specially adapted for transporting wind motor components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/301—Cross-section characteristics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/302—Segmented or sectional blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

La presente se refiere a un segmento de borde posterior (2, 112) de una pala de rotor de una instalación de energía eólica para aumentar la profundidad de un perfil de la pala de rotor (1,108) de una instalación de energía eólica (100). El segmento de borde posterior (2, 112) de una pala de rotor de instalación de energía eólica comprende por lo menos un segmento de pala interior (6, 7, 8) con una cáscara de pala interior (12), por lo menos un segmento de pala central (5) con una cáscara de pala central (11). Al respecto, el por lo menos un segmento de pala central (5) y el por lo menos un segmento de pala interior (6, 7, 8) pueden acoplarse entre sí por medio de un equipamiento de acoplamiento (25); y el equipamiento de acoplamiento (25) presenta por lo menos un elemento de cáscara (13, 53) con dos lados interiores (22, 62) dispuestos paralelamente entre sí, que configuran un espacio de alojamiento (66), configurado para alojar por lo menos una de las cáscaras de pala interior (12) o de las cáscaras de pala central (11), y cada uno de los dos lados interiores (22, 62) está configurado para poder ser vinculado con por lo menos una de las cáscaras de pala interior (12) o de las cáscaras de pala central (11), de manera tal que una fuerza actuante sobre el segmento de borde posterior (12,102) de la pala de rotor de la instalación de energía eólica es introducida de manera centrada en el equipamiento de acoplamiento (25).This refers to a rear edge segment (2, 112) of a rotor blade of a wind power installation to increase the depth of a rotor blade profile (1,108) of a wind power installation (100) . The rear edge segment (2, 112) of a wind power installation rotor blade comprises at least one inner blade segment (6, 7, 8) with an inner blade shell (12), at least one central shovel segment (5) with a central shovel shell (11). In this regard, the at least one central blade segment (5) and the at least one inner blade segment (6, 7, 8) can be coupled to each other by means of a coupling equipment (25); and the coupling equipment (25) has at least one shell element (13, 53) with two inner sides (22, 62) arranged parallel to each other, which form a housing space (66), configured to accommodate minus one of the inner blade shells (12) or the center blade shells (11), and each of the two inner sides (22, 62) is configured to be linked to at least one of the shell shells. inner blade (12) or of the central blade shells (11), such that a force acting on the rear edge segment (12,102) of the rotor blade of the wind power installation is introduced in a manner centered on the coupling equipment (25).

ARP150102299A 2014-07-22 2015-07-21 ROTOR BLADE REAR EDGE SEGMENT FOR WIND ENERGY INSTALLATION AR101260A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014214220.2A DE102014214220A1 (en) 2014-07-22 2014-07-22 Trailing edge segment of a rotor blade

Publications (1)

Publication Number Publication Date
AR101260A1 true AR101260A1 (en) 2016-12-07

Family

ID=53525189

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150102299A AR101260A1 (en) 2014-07-22 2015-07-21 ROTOR BLADE REAR EDGE SEGMENT FOR WIND ENERGY INSTALLATION

Country Status (10)

Country Link
US (1) US10473085B2 (en)
EP (1) EP3172433B1 (en)
CN (1) CN106574601B (en)
AR (1) AR101260A1 (en)
BR (1) BR112017001078A2 (en)
CA (1) CA2955096C (en)
DE (1) DE102014214220A1 (en)
TW (1) TW201629336A (en)
UY (1) UY36225A (en)
WO (1) WO2016012239A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015116634A1 (en) * 2015-10-01 2017-04-06 Wobben Properties Gmbh Wind turbine rotor blade and wind turbine
DE102017112742A1 (en) * 2017-06-09 2018-12-13 Wobben Properties Gmbh Rotor blade for a wind turbine and wind turbine
WO2018236382A1 (en) * 2017-06-22 2018-12-27 General Electric Company Sealing members for jointed rotor blade assemblies
DE102018100963A1 (en) * 2018-01-17 2019-07-18 Wobben Properties Gmbh Wind turbine and rotor blade for a wind turbine
DE102018106998A1 (en) 2018-03-23 2019-09-26 Wobben Properties Gmbh Semi-finished part for a foundation of a tower structure, semi-finished foundation segment, foundation, method for producing a semi-finished part and method for producing a foundation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1338793A3 (en) * 2002-02-22 2010-09-01 Mitsubishi Heavy Industries, Ltd. Serrated wind turbine blade trailing edge
DE102006022279B4 (en) * 2006-05-11 2016-05-12 Aloys Wobben Rotor blade for a wind energy plant
DE102008021498A1 (en) * 2008-04-29 2009-11-05 Repower Systems Ag Method for manufacturing a blade connection of a rotor blade, a blade connection and a fastening element for a blade connection
GB2462308A (en) * 2008-08-01 2010-02-03 Vestas Wind Sys As Extension portion for wind turbine blade
US7854594B2 (en) * 2009-04-28 2010-12-21 General Electric Company Segmented wind turbine blade
DK2526288T3 (en) * 2010-01-21 2017-08-21 Vestas Wind Sys As SEGMENTED ROTOR LEFT EXTENSION PART
DK201100109U3 (en) * 2010-07-14 2011-11-11 Envision Energy Denmark Aps Profiled hub extender
JP5709628B2 (en) * 2011-04-15 2015-04-30 三菱重工業株式会社 Windmill wing
US8506248B2 (en) * 2011-10-06 2013-08-13 General Electric Company Wind turbine rotor blade with passively modified trailing edge component
DE102012209935A1 (en) * 2011-12-08 2013-06-13 Wobben Properties Gmbh Rear box, rotor blade with rear box and wind turbine with such rotor blade
US9677538B2 (en) 2012-02-09 2017-06-13 General Electric Company Wind turbine rotor blade assembly with root extension panel and method of assembly

Also Published As

Publication number Publication date
US20170159642A1 (en) 2017-06-08
BR112017001078A2 (en) 2017-11-21
CN106574601A (en) 2017-04-19
WO2016012239A1 (en) 2016-01-28
EP3172433B1 (en) 2021-11-03
EP3172433A1 (en) 2017-05-31
UY36225A (en) 2016-02-29
CA2955096C (en) 2019-03-05
US10473085B2 (en) 2019-11-12
CN106574601B (en) 2019-05-07
DE102014214220A1 (en) 2016-01-28
TW201629336A (en) 2016-08-16
CA2955096A1 (en) 2016-01-28

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